基于虚拟仪器技术的雷达状态监测系统

针对国产雷达设备普遍缺少监控点以及通用仪表在对设备状态监控方面的限制,提出利用虚拟仪器技术建立雷达状态全面检测系统。介绍了虚拟仪器技术和数据采集技术的工作原理,叙述了虚拟仪器技术涉及的硬件组成和支持软件,比较了用虚拟仪器技术构建的检测系统和由常规通用仪表对设备状态进行监测的优点,并结合特定的雷达系统——180精密测量雷达,阐述了监测系统构建方法,并针对雷达特点提出了切实可行的监测点以及设计监测点的意义和目的。以图形和数据的形式显示监测结果,直观方便,对于提高雷达系统的可用度具有重要的意义。

Radar State Monitoring System Based on Virtual Instrument Technique

In this paper, the virtual instrument technique is put forward to set up a whole radar state monitoring system to counter that there is generally lack of monitoring points in the radar equipment and the general instrument limit in the equipment state monitoring area. The operation principles of the virtual instrument and data collection techniques are described, the hardware compositions and support software related to the virtual instrument technique are described in detail, the monitoring equipment composed of virtual instrument is compared with the general instruments. Dealing with the specific radar system 180 precision instrumentation radar, the method of establishing the monitoring system is described in detail. Based on the characteristics of the radar, the feasible monitoring points and the significance and purpose of designing the monitoring points are put forward. The monitoring results are displayed in the forms of figures and data, which are objective and convenient and this displaying method has an important meaning for increasing the feasibility of the radar system.